23 3/8” (594) 
23 3/8” (594) 
CVKG-581, VKG-511 specifications
The ATC Group VKG-511 and CVKG-581 are modern two-way radio communication devices designed to meet the needs of professionals in various fields, including emergency services, security, and industrial operations. These devices exemplify cutting-edge technology packaged in a user-friendly form, ensuring effective communication even in challenging environments.The VKG-511 model is particularly praised for its robust build, featuring a rugged design that can withstand harsh conditions. It boasts an IP67 water and dust resistance rating, making it suitable for outdoor use and ensuring longevity in demanding situations. The device is equipped with a high-capacity battery, providing extended operational time and reducing the frequency of recharges. One of the standout features of the VKG-511 is its superior audio quality, enhanced by noise cancellation technology. This ensures clear communication, even in noisy environments where background noise might otherwise distort sound.
On the other hand, the CVKG-581 is designed with versatility in mind. It includes advanced digital signaling capabilities, enabling secure and interference-free communication over longer distances compared to traditional analog radios. The CVKG-581 features multiple channels that allow users to switch seamlessly between different groups or services, making it ideal for large-scale operations where multiple teams need to coordinate effectively. Additionally, it has programmable buttons for quick access to frequently used features, enhancing operational efficiency.
Both models incorporate state-of-the-art battery management systems, providing real-time information about battery status and ensuring proactive handling of power needs. They support various accessories, including earpieces, microphones, and chargers, adaptable to user-specific requirements.
Moreover, the VKG-511 and CVKG-581 are compatible with a range of technologies such as Bluetooth and GPS, allowing for enhanced functionalities like location tracking and hands-free operation.
In terms of user interface, both devices feature intuitive controls, ensuring ease of use for operators, even under stress. The displays are bright and modern, providing essential information in various lighting conditions.
In conclusion, the ATC Group VKG-511 and CVKG-581 stand out in the realm of communication technology, combining durability, advanced features, and user-friendly design. They are reliable tools for professionals who demand efficiency and clarity in their communication systems, making them essential assets in any operational scenario.